| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a paper bundle stabilizing sliding performance between sheet (this paper) and interleaf paper in a step such as cutting and packing, having a good carrying property by a machining machine, and smoothly dividing to each block, in the paper bundle wherein the interleaf paper dividing the blocks of 50 sheets, or 100 sheets unit of constant sheets is inserted between the blocks. Ž<P>SOLUTION: In the paper bundle 1, interleaf paper 2 is gathered on the lowest surface in the block 3 of a large number of the constant sheet. A peeling layer is provided on a surface where the interleaf paper contacts with the sheet, and a sealing layer is provided between the interleaf paper and the peeling layer. Therefore, the sliding performance between the interleaf paper and the sheet is stabilized, and the carrying property by the machining machine is improved. Dividing the blocks is smoothly carried out. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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